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GLSA-202105-30 : MuPDF: Multiple vulnerabilities

medium Nessus Plugin ID 157038

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Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-202105-30 (MuPDF: Multiple vulnerabilities)

 Multiple vulnerabilities have been discovered in MuPDF. Please review the CVE identifiers referenced below for details.
 Impact :

 A remote attacker could entice a user to open a specially crafted PDF document using MuPDF, possibly resulting in a Denial of Service condition or have other unspecified impact.
 Workaround :

 There is no known workaround at this time.

Solution

All MuPDF users should upgrade to the latest version:
 # emerge --sync # emerge --ask --oneshot --verbose '>=app-text/mupdf-1.18.0-r3'

See Also

https://security.gentoo.org/glsa/202105-30

Plugin Details

Severity: Medium

ID: 157038

File Name: gentoo_GLSA-202105-30.nasl

Version: 1.2

Type: local

Published: 1/24/2022

Updated: 1/26/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2021-3407

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:gentoo:linux, p-cpe:/a:gentoo:linux:mupdf

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Ease: No known exploits are available

Patch Publication Date: 5/26/2021

Vulnerability Publication Date: 10/2/2020

Reference Information

CVE: CVE-2020-26519, CVE-2021-3407

GLSA: 202105-30